CN117099701A - A feeding metering device for precise feeding - Google Patents

A feeding metering device for precise feeding Download PDF

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Publication number
CN117099701A
CN117099701A CN202311124162.1A CN202311124162A CN117099701A CN 117099701 A CN117099701 A CN 117099701A CN 202311124162 A CN202311124162 A CN 202311124162A CN 117099701 A CN117099701 A CN 117099701A
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CN
China
Prior art keywords
feeding
fixed
baffle
metering device
feed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202311124162.1A
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Chinese (zh)
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CN117099701B (en
Inventor
于肖磊
韩青松
岳沛东
王振
相筱
邓希臣
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Cangzhou City Land North And South Farming And Animal Husbandry Machinery Co ltd
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Cangzhou City Land North And South Farming And Animal Husbandry Machinery Co ltd
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Priority to CN202311124162.1A priority Critical patent/CN117099701B/en
Publication of CN117099701A publication Critical patent/CN117099701A/en
Application granted granted Critical
Publication of CN117099701B publication Critical patent/CN117099701B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0275Automatic devices with mechanisms for delivery of measured doses
    • A01K5/0283Automatic devices with mechanisms for delivery of measured doses by weight
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K39/00Feeding or drinking appliances for poultry or other birds
    • A01K39/01Feeding devices
    • A01K39/012Feeding devices filling automatically, e.g. by gravity from a reserve
    • A01K39/0125Panfeeding systems; Feeding pans therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/087Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

本发明涉及农业设备技术领域,且公开了一种实现精准饲喂的下料计量装置,包括饲喂槽,饲喂槽底部固定有支撑板,支撑板外侧滑动连接有支撑架,饲喂槽顶部一侧连接有固定架,固定架顶部固定有储料罐,储料罐顶部设有加料口,储料罐底部与饲喂槽之间连通有排料管,在对动物进行饲喂时,此时PLC控制器输送信号给电动推杆,电动推杆的推杆端伸出,此时使得横板推动第一挡板和推板同时向上移动,使得储料罐内部的饲料通过排料管进入到饲喂槽内部,重量达到动物每顿需要进食的重量时,电动推杆的推杆端缩回,分别使得第一排料孔和第二排料孔不位于排料管内部,停止对饲喂槽增加饲料,保证了饲料供给的准确性,使得动物饲料饲喂更精准。

The invention relates to the technical field of agricultural equipment, and discloses a feeding metering device for precise feeding, which includes a feeding trough. A support plate is fixed at the bottom of the feeding trough. A support frame is slidably connected to the outside of the support plate. A fixed frame is connected to one side, and a storage tank is fixed on the top of the fixed frame. There is a feeding port on the top of the storage tank. There is a discharge pipe connected between the bottom of the storage tank and the feeding trough. When feeding the animals, this When the PLC controller sends a signal to the electric push rod, the push rod end of the electric push rod extends. At this time, the horizontal plate pushes the first baffle and the push plate to move upward at the same time, so that the feed inside the storage tank enters through the discharge pipe. When the weight inside the feeding trough reaches the weight that the animal needs to eat for each meal, the push rod end of the electric push rod retracts so that the first and second discharge holes are no longer located inside the discharge pipe, and the feeding is stopped. Adding more feed to the feeding trough ensures the accuracy of feed supply and makes animal feed feeding more precise.

Description

Realize unloading metering device of accurate feeding
Technical Field
The application relates to the technical field of agricultural equipment, in particular to a blanking metering device for realizing accurate feeding.
Background
Feeding means feeding the animal with feed, feeding according to the feeding standard, no piling up of grooves, no empty grooves, and reasonable matching of fine and coarse materials. The feeding is needed to be timed and quantitative, the feeding is carried out with less feeding force, and the feed which is moldy, deteriorated and frozen is not fed.
In the existing animal husbandry and feed processing enterprises, accurate feed supply is an important factor for guaranteeing animal health and production performance, traditional feeding modes often depend on manual operation, feed waste or insufficient feed is easily caused, accuracy of feed supply is poor in the animal feeding process, and therefore a feeding metering device for realizing accurate feeding is provided.
Disclosure of Invention
The application aims to provide a blanking metering device for realizing accurate feeding so as to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a realize accurate unloading metering device of feeding, includes the feeder bowl, the feeder bowl bottom is fixed with the backup pad, backup pad outside sliding connection has the support frame, the support frame inner wall is fixed with places the platform, weight sensor is installed at the backup pad top, weight sensor's top laminating is in the bottom of feeder bowl, the support frame inner wall is fixed with the spacing post that is located the backup pad downside, feeder bowl top one side is connected with the mount, the mount top is fixed with the storage tank, the storage tank top is equipped with the charge door, the intercommunication has the blanking pipe between storage tank bottom and the feeder bowl, blanking pipe one side is equipped with the unloading subassembly, unloading subassembly one side is equipped with cleaning assembly;
the blanking assembly comprises an electric push rod and a second baffle, wherein a transverse plate is fixed at the push rod end of the electric push rod, and a bump is fixed at one side of the second baffle.
Preferably, a first baffle and a push plate are respectively fixed at the top of the transverse plate, a second discharging hole is formed in one side of the first baffle, and the outer side of the first baffle is seamlessly inserted into one side of the discharging pipe in a sliding connection mode.
Preferably, a first guiding inclined plane is arranged on one side of the top of the push plate, a second guiding inclined plane is arranged on one side of the protruding block, and a first discharging hole is formed on one side of the second baffle plate.
Preferably, the outer side of the second baffle is inserted into one side of the sliding and discharging pipe in a seamless manner, and a limiting block is fixed on one side of the top of the second baffle.
Preferably, one side of the limiting block movably penetrates through a sliding rod, a tension spring is sleeved on the outer side of the sliding rod, and two ends of the tension spring are respectively connected to one side of the limiting block and one side of the discharging pipe.
Preferably, the cleaning assembly comprises a box body, a motor is fixed on the inner wall of the box body, a reciprocating screw rod is fixed at the output shaft end of the motor, and a scraping plate which is connected to the inner wall of the feeder groove in a sliding mode is connected to the outer side of the reciprocating screw rod in a threaded mode.
Preferably, a sliding column is fixed on the inner wall of the feeding groove, the outer side of the sliding column movably penetrates through one side of the scraping plate, and a through groove is formed in one side of the bottom of the feeding groove.
Preferably, a plurality of heat dissipation holes are formed in one side of the box body, and one side of the box body is fixed to one side of the feeder groove.
Preferably, the PLC controller is installed on the inner wall of the fixing frame, one side of the fixing frame is connected with the maintenance door through a hinge, and the bottom of the electric push rod is fixed on the bottom of the inner wall of the fixing frame.
Preferably, the output end of the weight sensor is electrically connected to the input end of the PLC controller, and the output end of the PLC controller is electrically connected to the input ends of the electric push rod and the motor respectively.
Compared with the prior art, the technical scheme provided by the application has the following technical effects:
1. when animals are fed, the PLC transmits signals to the electric push rod, the push rod end of the electric push rod extends out, the transverse plate pushes the first baffle plate and the push plate to move upwards at the same time, so that feed in the storage tank enters the feeding groove through the discharge pipe, the weight sensor senses weight change of the top feeding groove, when the weight reaches the weight of the animals needing to eat, the push rod end of the electric push rod retracts, the first discharge hole and the second discharge hole are respectively located in the discharge pipe, the feed is stopped from being added to the feeding groove, the feed feeding accuracy is guaranteed, and the animal feed is fed more accurately.
2. When animals are fed for the second time, the PLC controller outputs signals to control the push rod end of the electric push rod to extend out of the push rod end by half, so that the second discharging hole is positioned on the inner side of the discharging pipe, residual feed inside the discharging pipe is discharged to the inner side of the feeding groove preferentially, after the weight of the feed inside the feeding groove reaches the required weight, the first baffle blocks the discharging pipe, the feed of the animals can be fed preferentially, the residual feed inside the discharging pipe is used for feeding preferentially, the feed waste is avoided, the utilization rate of the feed is improved, meanwhile, the first baffle is close to one side of the feeding groove, after the first baffle is closed, the feed can be rapidly stopped to be supplied to the inner side of the feeding groove, and the feed feeding accuracy is improved.
3. The motor output shaft end drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the scraping plate in threaded connection to move to one side of the through groove, guiding effect is provided for the scraping plate under the action of the sliding column, the scraping plate scrapes residual feed on the inner wall of the feeding groove to the inner side of the through groove, residual feed inside the feeding groove is avoided, and the freshness of the feed is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the appearance structure of the present application;
FIG. 2 is a schematic view of a front cross-sectional structure of the present application;
FIG. 3 is a schematic top view of a cross-sectional structure of a feeder of the present application;
FIG. 4 is a schematic view of a cross-sectional structure of a second baffle plate according to the present application;
FIG. 5 is a schematic view showing a cross-sectional structure of a first baffle plate according to the present application;
fig. 6 is a schematic perspective view of a first baffle plate according to the present application.
Reference numerals illustrate: 1. a feeder slot; 2. a blanking assembly; 21. a bump; 22. a first baffle; 23. a cross plate; 24. an electric push rod; 25. a push plate; 26. a first guiding inclined surface; 27. a second guiding inclined surface; 28. a tension spring; 29. a limiting block; 210. a slide bar; 211. a second baffle; 212. a first discharge hole; 213. a second discharge hole; 3. a support plate; 4. a limit column; 5. a support frame; 6. a placement table; 7. a weight sensor; 8. a cleaning assembly; 81. a scraper; 82. a spool; 83. a through groove; 84. a reciprocating screw rod; 85. a motor; 86. a case; 87. a heat radiation hole; 9. a discharge pipe; 10. a fixing frame; 11. maintaining the door; 12. a PLC controller; 13. a storage tank; 14. and a charging port.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
Examples
Referring to fig. 1-6, the present application provides a technical solution: the utility model provides a realize accurate unloading metering device who feeds, including feeder 1, feeder 1 bottom is fixed with backup pad 3, backup pad 3 outside sliding connection has support frame 5, support frame 5 inner wall is fixed with places platform 6, weight sensor 7 is installed at backup pad 3 top, weight sensor 7's top laminating is in feeder 1's bottom, support frame 5 inner wall is fixed with spacing post 4 that is located backup pad 3 downside, feeder 1 top one side is connected with mount 10, mount 10 top is fixed with storage tank 13, add a certain amount of fodder to storage tank 13 inside through charge door 14, storage tank 13 top is equipped with charge door 14, the intercommunication has row material pipe 9 between storage tank 13 bottom and feeder 1, row material pipe 9 one side is equipped with unloading subassembly 2, unloading subassembly 2 one side is equipped with cleaning subassembly 8;
the unloading subassembly 2 includes electric putter 24 and second baffle 211, electric putter 24 push rod end is fixed with diaphragm 23, second baffle 211 one side is fixed with lug 21, PLC 12 carries the signal for electric putter 24, electric putter 24's push rod end stretches out this moment, make diaphragm 23 promote first baffle 22 and push pedal 25 simultaneously upwards move this moment, diaphragm 23 top is fixed with first baffle 22 and push pedal 25 respectively, second relief hole 213 has been seted up to first baffle 22 one side, the outside seamless insertion sliding connection of first baffle 22 is in one side of relief pipe 9, electric putter 24's bottom is fixed in the inner wall bottom of mount 10.
The push pedal 25 top one side is equipped with first guide inclined plane 26, lug 21 one side is equipped with second guide inclined plane 27, first row of material hole 212 has been seted up to second baffle 211 one side, first baffle 22 seamless insertion slides when arranging material pipe 9 inboard, make second row of material hole 213 enter into row of material pipe 9 inboard, first guide inclined plane 26 of push pedal 25 top one side slides in one side of second guide inclined plane 27 simultaneously, the outside seamless insertion slip of second baffle 211 and row of material pipe 9 one side, second baffle 211 top one side is fixed with stopper 29, stopper 29 one side activity has run through slide bar 210, the extension spring 28 has been cup jointed in the slide bar 210 outside, the both ends of extension spring 28 are connected in stopper 29 and row of material pipe 9 one side respectively, make first row of material hole 212 and second row of material hole 213 are not located row of material pipe 9 inside at this moment, stop increasing the fodder to feeder 1, monitor the weight of fodder through weight sensor 7, the accuracy of fodder supply has been guaranteed.
The cleaning assembly 8 comprises a box 86, a motor 85 is fixed on the inner wall of the box 86, a reciprocating screw rod 84 is fixed at the output shaft end of the motor 85, a PLC 12 outputs a signal to the motor 85, the output shaft end of the motor 85 drives the reciprocating screw rod 84 to rotate, the reciprocating screw rod 84 drives a scraper 81 in threaded connection to move towards a through groove 83 side, the outer side of the reciprocating screw rod 84 is in threaded connection with the scraper 81 in sliding connection with the inner wall of the feed groove 1, after the scraper 81 scrapes residual feed, the scraper 81 moves to the side close to the box 86 under the power of the motor 85 and is used for cleaning the inner wall of the feed groove 1 next time, a slide column 82 is fixed on the inner wall of the feed groove 1, the outer side of the slide column 82 movably penetrates through one side of the scraper 81, a through groove 83 is formed in one side of the bottom of the feed groove 1, and a drain pipe is connected to the bottom of the through groove 83 and can uniformly collect and discharge the residual feed.
A plurality of louvres 87 have been seted up to box 86 one side, one side of box 86 is fixed in one side of feeder slot 1, PLC controller 12 is installed to mount 10 inner wall, there is maintenance door 11 mount 10 one side through hinged joint, weight sensor 7 output electric connection is in the input of PLC controller 12, the output of PLC controller 12 electric connection is in the input of electric putter 24 and motor 85 respectively, detect the weight of feeder slot 1 inside fodder through PLC controller 12, regularly the ration is fed to the animal, the purpose of accurate feeding has been reached.
The model of the PLC controller 12 is: s7-1200;
the model of the motor 85 is: ASF120A;
the model of the weight sensor 7 is: HX711.
Working principle: when animals in animal husbandry need to be fed, only the required data of the electric push rod 24, the motor 85 and the weight sensor 7 need to be added into the PLC 12, and a certain amount of feed is added into the storage tank 13 through the feed inlet 14;
when animals need to be fed, the PLC 12 sends a signal to the electric push rod 24, at the moment, the push rod end of the electric push rod 24 stretches out, at the moment, the transverse plate 23 pushes the first baffle plate 22 and the push plate 25 to move upwards simultaneously, when the first baffle plate 22 is inserted and slid inside the discharge pipe 9 in a seamless manner, the second discharge hole 213 enters the inside of the discharge pipe 9, meanwhile, the first guide inclined surface 26 on the top side of the push plate 25 slides on one side of the second guide inclined surface 27, the second baffle plate 211 moves leftwards under the pushing force of the second guide inclined surface 27, the tension spring 28 stretches, and the first discharge hole 212 enters the inside of the discharge pipe 9;
at this time, the feed inside the storage tank 13 enters the feeder 1 through the discharge pipe 9, the weight sensor 7 senses the weight change of the top feeder 1, when the weight inside the feeder 1 reaches the weight of animals which need to eat every ton, the weight sensor 7 transmits signals to the PLC 12, the PLC 12 controls the push rod end of the electric push rod 24 to retract, the first discharge hole 212 and the second discharge hole 213 are respectively not located inside the discharge pipe 9, the feed is stopped from being increased to the feeder 1 at this time, the weight of the feed is monitored through the weight sensor 7, the feed supply accuracy is guaranteed, and the animal feed is fed more accurately.
When animals are fed next time, the PLC 12 outputs signals to control the push rod end of the electric push rod 24 to stretch out by half, at the moment, the second discharging hole 213 is located at the inner side of the discharging pipe 9, residual feed inside the discharging pipe 9 is discharged to the inner side of the feeding trough 1 preferentially, after the weight of the feed inside the feeding trough 1 reaches the required weight, the PLC 12 controls the push rod end of the electric push rod 24 to retract, the first baffle 22 is used for blocking the discharging pipe 9, feeding of the animal feed can be completed, the residual feed inside the discharging pipe 9 is preferentially used for feeding, waste of the feed is avoided, the utilization rate of the feed is improved, meanwhile, the first baffle 22 is close to one side of the feeding trough 1, after the first baffle 22 is closed, the feed supply to the inner side of the feeding trough 1 can be stopped rapidly, the feed supply accuracy is improved, when the feed amount is insufficient, the electric push rod 24 is fully stretched out, and the feed inside the storage tank 13 is enabled to enter the feeding trough 1 continuously.
After the animal feeds, the PLC 12 outputs a signal to the motor 85, the output shaft end of the motor 85 drives the reciprocating screw rod 84 to rotate, the reciprocating screw rod 84 drives the scraping plate 81 in threaded connection to move to one side of the through groove 83, the scraping plate 81 provides a guiding function for the scraping plate 81 under the action of the sliding column 82, the scraping plate 81 scrapes residual feed on the inner wall of the feeding groove 1 to the inner side of the through groove 83, the residual feed inside the feeding groove 1 is avoided, and the freshness of the feed is guaranteed.
Thus, embodiments of the present application have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.
Those skilled in the art will appreciate that the features recited in the various embodiments of the application and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the application. In particular, the features recited in the various embodiments of the application and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the application. All such combinations and/or combinations fall within the scope of the application.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the application thereto, but to limit the application thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the application.

Claims (10)

1. Realize accurate unloading metering device of feeding, including feeder groove (1), its characterized in that: the utility model discloses a feeder, including feed tank (1), support frame (5) inner wall is fixed with places platform (6), weight sensor (7) are installed at support frame (3) top, the top laminating of weight sensor (7) is in the bottom of feed tank (1), support frame (5) inner wall is fixed with spacing post (4) that are located support frame (3) downside, feed tank (1) top one side is connected with mount (10), mount (10) top is fixed with storage tank (13), storage tank (13) top is equipped with charge door (14), the intercommunication has row material pipe (9) between storage tank (13) bottom and feed tank (1), row material pipe (9) one side is equipped with unloading subassembly (2), unloading subassembly (2) one side is equipped with cleaning subassembly (8).
The blanking assembly (2) comprises an electric push rod (24) and a second baffle (211), a transverse plate (23) is fixed at the end of the electric push rod (24), and a lug (21) is fixed on one side of the second baffle (211).
2. The feeding metering device for achieving accurate feeding according to claim 1, wherein: the top of the transverse plate (23) is respectively fixed with a first baffle plate (22) and a push plate (25), a second discharging hole (213) is formed in one side of the first baffle plate (22), and the outer side of the first baffle plate (22) is seamlessly inserted into one side of the discharging pipe (9) in a sliding connection mode.
3. The feeding metering device for achieving accurate feeding according to claim 2, wherein: the push plate (25) top one side is equipped with first direction inclined plane (26), lug (21) one side is equipped with second direction inclined plane (27), first relief hole (212) have been seted up to second baffle (211) one side.
4. A blanking metering apparatus for achieving accurate feeding according to claim 3, wherein: the outside of second baffle (211) is seamless inserts one side of slip and row material pipe (9), second baffle (211) top one side is fixed with stopper (29).
5. The feeding metering device for achieving accurate feeding according to claim 4, wherein: a sliding rod (210) movably penetrates through one side of the limiting block (29), a tension spring (28) is sleeved on the outer side of the sliding rod (210), and two ends of the tension spring (28) are respectively connected to one side of the limiting block (29) and one side of the discharging pipe (9).
6. The feeding metering device for achieving accurate feeding according to claim 1, wherein: the cleaning assembly (8) comprises a box body (86), a motor (85) is fixed on the inner wall of the box body (86), a reciprocating screw rod (84) is fixed at the output shaft end of the motor (85), and a scraping plate (81) which is connected to the inner wall of the feed groove (1) in a sliding mode is connected to the outer side of the reciprocating screw rod (84) in a threaded mode.
7. The feeding metering device for achieving accurate feeding according to claim 6, wherein: the inner wall of the feeding groove (1) is fixedly provided with a sliding column (82), the outer side of the sliding column (82) movably penetrates through one side of the scraping plate (81), and one side of the bottom of the feeding groove (1) is provided with a through groove (83).
8. The feeding metering device for achieving accurate feeding according to claim 7, wherein: a plurality of radiating holes (87) are formed in one side of the box body (86), and one side of the box body (86) is fixed on one side of the feeding groove (1).
9. The feeding metering device for achieving accurate feeding according to claim 6, wherein: the PLC controller (12) is installed to mount (10) inner wall, there is maintenance door (11) mount (10) one side through hinged joint, the bottom of electric putter (24) is fixed in the inner wall bottom of mount (10).
10. The feeding metering device for achieving accurate feeding according to claim 6, wherein: the output end of the weight sensor (7) is electrically connected with the input end of the PLC (12), and the output end of the PLC (12) is electrically connected with the input ends of the electric push rod (24) and the motor (85) respectively.
CN202311124162.1A 2023-09-01 2023-09-01 A feeding metering device for achieving precise feeding Active CN117099701B (en)

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